An outdoor streamer, Leonard, is live-streaming his move when a brat destroys his limited-edition figure. The kid’s mother refuses to take responsibility and mocks him. Leonard activates the “Getting Serious System”, which assigns missions and rewards him with a $4 million golden collectible. When the brat ruins it again, Leonard sues and wins full compensation. The family launches an online smear campaign, but the system issues a new mission: Leonard takes the trolls to court one by one. From parking disputes to unpaid loans, he fights every injustice to the end—cleaning up society, one case at a time.